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-rw-r--r--lib/arel/visitors/mssql.rb17
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/arel/visitors/mssql.rb b/lib/arel/visitors/mssql.rb
index 7c65ad33f2..92362a0c5f 100644
--- a/lib/arel/visitors/mssql.rb
+++ b/lib/arel/visitors/mssql.rb
@@ -66,6 +66,23 @@ module Arel
end
end
+ def visit_Arel_Nodes_DeleteStatement o, collector
+ collector << 'DELETE '
+ if o.limit
+ collector << 'TOP ('
+ visit o.limit.expr, collector
+ collector << ') '
+ end
+ collector << 'FROM '
+ collector = visit o.relation, collector
+ if o.wheres.any?
+ collector << ' WHERE '
+ inject_join o.wheres, collector, AND
+ else
+ collector
+ end
+ end
+
def determine_order_by orders, x
if orders.any?
orders